rownames,cross,self
1,21,12.875
2,14.25,16
3,19.125,11.875
4,7,15.25
5,15.125,19.125
6,20.5,12.5
7,17.375,16.25
8,23.875,16.25
9,17.125,13.375
10,20.75,13.625
11,16.125,14.5
12,17.75,19.5
13,16.25,20.875
14,10,7.875
15,10,17.75
16,22.125,9
17,19,11.5
18,18.875,11
19,16.5,16
20,19.25,16.375
21,25.25,14.75
22,22,16
23,8.75,14.375
24,14.25,14.25